Removal
Left Rail Kit
Identify the left rail kit highlighted in blue.
Remove the screws that secure the left rail kit to the system.
Slide the left rail kit from the slots on the system.
Install the screws to the left rail kit.
Install
Left Rail Kit
Identify the left rail kit location highlighted in blue.
Remove the screws from the left rail kit.
Align and install the left rail kit with the slots on the system.
Install the screws that secure the left rail kit to the system.